A medium-scale traveling ionospheric disturbance observed from the ground and from space

作者：Dymond K F^*; Watts C; Coker C; Budzien S A; Bernhardt P A; Kassim N; Lazio T J; Weiler K; Crane P C; Ray P S; Cohen A; Clarke T; Rickard L J; Taylor G B; Schinzel F; Pihlstrom Y; Kuniyoshi M; Close S; Colestock P; Myers S; Datta A

来源：Radio Science, 2011, 46: RS5010.

DOI：10.1029/2010RS004535

We report ultraviolet optical observations from space of a Medium-Scale Traveling Ionospheric Disturbance (MSTID) made during the Combined Radio Interferometry and COSMIC Experiment in Tomography Campaign (CRICKET) held on September 15, 2007 at similar to 8:30 UT. The experiment used a Constellation Observing System for Meteorology, Ionosphere, and Climate (COSMIC also known as FORMOSAT-3) satellite in conjunction with the Very Large Array (VLA) radio telescope, located near Socorro, NM, to study the ionosphere from the global scale down to the regional scale while the TIDs propagated through it. The COSMIC/FORMOSAT-3 satellite measured the F region electron density both horizontally and with altitude while the VLA measured the directions and speeds of the TIDs. These observations provide new information on this poorly understood class of TID and demonstrate the possibility of studying MSTIDs using space-based optical instruments.

• 出版日期2011-9-30